Method for manufacturing concrete railway sleepers

Details Method for manufacturing concrete railway sleepers Method for manufacturing concrete railway sleepers

1985-06-18

1988-04-12

Woo, Jay H.

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

To produce composite, plural part or multilayered article

238 88, 249 86, 249 97, 264254, 264263, 264274, 264275, 264279, B28B 2322, E01B 336

Patent

active

047373334

ABSTRACT:
Method includes placement of rail-clamps in a concrete mould, while securing elements thereof on the outside of the mould. Concrete reinforcement members are placed on the clamps. A connecting rod is introduced through a mould opening and the mould thereafter is filled with concrete and treated by vibration.

REFERENCES:
patent: 1229365 (1917-06-01), Wiegand
patent: 1580485 (1926-04-01), Hahn
patent: 2382139 (1945-08-01), Cueni
patent: 2656115 (1953-10-01), Sonneville
patent: 3190607 (1965-06-01), Sonneville
patent: 3471118 (1969-10-01), Bormann et al.
patent: 3764066 (1973-10-01), Kowell
patent: 3854258 (1974-12-01), Colado et al.
patent: 4204660 (1980-05-01), Feuillade
patent: 4242071 (1980-12-01), Stinton
patent: 4290991 (1981-09-01), Thim

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